5. For the following electrochemical cell there is a driving force for diffusion due to the...

 

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5. For the following electrochemical cell there is a driving force for diffusion due to the concentration gradient of H+ ions. For this system how much applied voltage is required for diffusion to be offset by migration? Assumptions: -The effect of reactions at the electrodes have a negligible effect compared to the H* diffusion driving force -The electric field is linear through the membrane -Cell temperature is 25 C L Metal electrode 4 M H+ (impermeable anion) Membrane 0.1 M H+ (impermeable anion) Metal electrode Applied Voltage 5. For the following electrochemical cell there is a driving force for diffusion due to the concentration gradient of H+ ions. For this system how much applied voltage is required for diffusion to be offset by migration? Assumptions: -The effect of reactions at the electrodes have a negligible effect compared to the H* diffusion driving force -The electric field is linear through the membrane -Cell temperature is 25 C L Metal electrode 4 M H+ (impermeable anion) Membrane 0.1 M H+ (impermeable anion) Metal electrode Applied Voltage